<section class="pf-c-notification-drawer__group{{#if notification-drawer-group--IsExpanded}} pf-m-expanded{{/if}}{{#if notification-drawer-group--modifier}} {{notification-drawer-group--modifier}}{{/if}}"
  {{#if notification-drawer-group--attribute}}
    {{{notification-drawer-group--attribute}}}
  {{/if}}>
  {{> @partial-block notification-drawer-group--IsGroup="true"}}
</section>
